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How to remove smtp commands from Ironport ESA

StevenJepson
Level 1
Level 1

Hi,

have been asked by an audit group to look into removing some of the default SMTP commands from the public interface. eg the help command.

They see its a security risk that others can see what commands are available.

Anyone know if this is possible ?

Steven

1 Reply 1

Mathew Huynh
Cisco Employee
Cisco Employee

Hello Steven,

From the ESA's perspective, i do not believe you can remove availability of certain commands.

You can control the following based on enabling or disabling it:

STARTTLS

AUTH

As far as I know, that's the limit.

As far as disabling commands however (such as help) i do not believe there is an availability.


Regards,

Matthew